There’s something almost emotional about the first bite of a truly good chocolate cake. I still remember the smell of my kitchen the first time I baked this Triple Chocolate Cake—rich cocoa blooming in hot coffee, buttercream waiting on the counter, and that soft hiss as the layers cooled. If you’ve ever searched for a cake that’s moist, deeply chocolatey, and still light enough to make you close your eyes in satisfaction—this is it. This recipe isn’t just about baking; it’s about recreating that “wow” moment every time you cut a slice.

Jump to:
Why You’ll Love This Recipe
- Unbelievably Moist Texture: Every bite melts in your mouth. The blend of oil, buttermilk, and hot coffee keeps the crumb soft, rich, and never dry—no frosting needed to save it.
- Deep, Intense Chocolate Flavor: This isn’t just sweet; it’s complex. The natural cocoa powder and espresso powder bring a deep cocoa tone that lingers beautifully without tasting bitter.
- Foolproof for Any Skill Level: Whether it’s your first time baking or your hundredth, this recipe walks you through every step with clear, realistic instructions. You’ll feel confident from start to finish.
- Versatile for Every Occasion: Birthday party? Quiet weekend craving? Elegant dinner dessert? This cake fits them all. You can bake it as layers, a sheet cake, or even cupcakes—it never loses its charm.
- The Kind of Cake People Remember: There’s always that one dessert guests talk about after the party. This is it. Moist, fudgy, and topped with silky buttercream, it’s a showstopper that wins hearts effortlessly.
Ingredients You’ll Need
For the Cake
- 1 and ¾ cups all-purpose flour (spooned and leveled)
- ¾ cup unsweetened natural cocoa powder
- 1 and ¾ cups granulated sugar
- 2 teaspoons baking soda
- 1 teaspoon baking powder
- 1 teaspoon salt
- 2 teaspoons espresso powder (optional, but highly recommended)
- ½ cup vegetable oil (canola or melted coconut oil works too)
- 2 large eggs, at room temperature
- 2 teaspoons pure vanilla extract
- 1 cup buttermilk, at room temperature
- 1 cup freshly brewed hot coffee (regular or decaf)
For the Chocolate Buttercream
- 1 and ¼ cups unsalted butter, softened
- 3 and ½ cups confectioners’ sugar
- ¾ cup unsweetened cocoa powder (natural or dutch-process)
- 3 to 5 tablespoons heavy cream or milk
- ¼ teaspoon salt
- 1 teaspoon pure vanilla extract

Everything on this list plays a specific role. The oil and buttermilk keep the crumb tender, while espresso and coffee intensify the chocolate flavor. Using quality cocoa powder makes the biggest difference—choose a rich, dark variety for best results.
How to Make Chocolate Cake
Step 1: Prepare Your Pans and Oven
Preheat your oven to 350°F (177°C). Grease two 9-inch round cake pans, line them with parchment paper, and grease the paper again. This simple extra step ensures the layers release cleanly and stay perfectly intact.
Step 2: Mix the Dry Ingredients
In a large mixing bowl, whisk together flour, cocoa powder, sugar, baking soda, baking powder, salt, and espresso powder until everything is evenly combined. This guarantees that the leavening agents distribute properly for even rise and texture.
Step 3: Combine the Wet Ingredients
In a separate bowl, whisk together the oil, eggs, and vanilla until smooth. Add in the buttermilk and mix again until just combined. The batter should look glossy and slightly thick at this stage.
Step 4: Bring It All Together
Pour the wet ingredients into the dry mixture, then slowly add the hot coffee while whisking on low speed. The batter will be thin—don’t worry, that’s what makes it so moist and rich later.
Step 5: Bake to Perfection
Divide the batter evenly between your pans. Bake for 23 to 26 minutes, or until a toothpick inserted in the center comes out clean. Allow the cakes to cool completely in the pans before frosting.
Step 6: Make the Chocolate Buttercream
Beat the softened butter until creamy, then add the confectioners’ sugar, cocoa powder, 3 tablespoons of cream, salt, and vanilla. Mix on low speed for 30 seconds, then on high for about a minute until smooth. If it’s too thick, add a bit more cream; too thin, add a spoonful of sugar.
Step 7: Assemble and Frost
Level your cooled cakes if needed. Spread a layer of buttercream on the first cake, stack the second on top, then coat the top and sides evenly. Finish with a generous sprinkle of chocolate chips or shavings.
Step 8: Chill and Serve
Refrigerate the frosted cake for 30 to 60 minutes before slicing to help the layers set beautifully. Serve at room temperature for the best flavor and texture.

Pro Tips from My Kitchen
Use Hot Coffee for Depth – Even if you’re not a coffee drinker, don’t skip it. The heat helps the cocoa bloom, and the subtle bitterness enhances the chocolate flavor beautifully. If you prefer, use decaf—it works just as well.
Measure Flour the Right Way – Too much flour can ruin the texture. Spoon it into your measuring cup and level it off instead of scooping directly from the bag. That small change keeps your cake tender every time.
Room Temperature Ingredients Matter – Cold eggs or milk can cause the batter to curdle or bake unevenly. Let everything sit out for about 30 minutes before you start mixing. This helps create a smooth, even crumb.
Don’t Overmix the Batter – Once the wet and dry ingredients meet, mix gently and stop as soon as it’s combined. Overmixing develops gluten, which can make the cake tough.
Level Before Layering – If your cakes dome slightly on top, trim the excess before stacking. This gives you flat layers that sit perfectly and look professional when frosted.
Make It Ahead – You can bake the cake layers up to two days in advance and refrigerate them tightly wrapped. The frosting also keeps well—just bring it to room temperature before using.

Frequently Asked Questions about Chocolate Cake
The key is in the combination of oil, buttermilk, and hot coffee. Oil locks in moisture far better than butter, and buttermilk adds acidity that softens the crumb. Avoid overbaking—check the cake at the 23-minute mark and remove it as soon as a toothpick comes out clean.
Not for the cake itself. This recipe relies on the reaction between natural cocoa and baking soda for that signature light texture and reddish hue. You can, however, use Dutch-process cocoa in the frosting since no leavening is involved there.
You can substitute with an equal amount of instant coffee or leave it out entirely. It won’t make your cake taste like coffee; it simply intensifies the chocolate flavor.
Absolutely. For cupcakes, bake 18–20 minutes at the same temperature. For a 9x13-inch sheet cake, bake 35–40 minutes. The texture stays just as rich and fudgy.
Keep your cake tightly covered in the refrigerator for up to five days. If you’d like to freeze it, wrap slices individually and store for up to three months. Let them thaw overnight before serving.
Yes, but with minor adjustments. Use plant-based milk mixed with a teaspoon of vinegar in place of buttermilk, and a dairy-free butter substitute for the frosting. The flavor stays indulgent and satisfying.

Chocolate Cake Recipe
Ingredients
Cake
- 1.75 cups all-purpose flour spooned and leveled
- 0.75 cup unsweetened natural cocoa powder
- 1.75 cups granulated sugar
- 2 teaspoons baking soda
- 1 teaspoon baking powder
- 1 teaspoon salt
- 2 teaspoons espresso powder optional but recommended
- 0.5 cup vegetable oil canola or melted coconut oil also work
- 2 large eggs at room temperature
- 2 teaspoons pure vanilla extract
- 1 cup buttermilk at room temperature
- 1 cup freshly brewed hot coffee regular or decaf
Chocolate Buttercream
- 1.25 cups unsalted butter softened
- 3.5 cups confectioners’ sugar
- 0.75 cup unsweetened cocoa powder natural or dutch-process
- 3-5 tablespoons heavy cream or milk
- 0.25 teaspoon salt
- 1 teaspoon pure vanilla extract
Instructions
- Preheat your oven to 350°F (177°C). Grease two 9-inch round cake pans, line them with parchment paper, and grease the paper again.
- In a large bowl, whisk together flour, cocoa powder, sugar, baking soda, baking powder, salt, and espresso powder.
- In a separate bowl, whisk oil, eggs, and vanilla until smooth. Add in the buttermilk and mix until combined.
- Pour the wet mixture into the dry ingredients, then slowly add the hot coffee while mixing on low speed. The batter will be thin.
- Divide the batter evenly into the pans. Bake for 23–26 minutes, or until a toothpick inserted in the center comes out clean. Cool completely in pans.
- Beat softened butter until creamy. Add sugar, cocoa powder, 3 tablespoon cream, salt, and vanilla. Mix on low for 30 seconds, then high for 1 minute. Adjust consistency as needed.
- Level the cooled cakes if needed. Spread buttercream over one layer, stack the second, and frost the top and sides. Garnish with chocolate chips or shavings.
- Refrigerate the cake for 30–60 minutes before serving. Bring to room temperature before slicing.
Notes
- Use hot coffee to deepen chocolate flavor.
- Spoon flour to avoid packing too much.
- Always use room temperature ingredients for even baking.
- Don’t overmix.
- Cakes can be made ahead and stored refrigerated before frosting.





Leave a Reply